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1. 发明专利

JP2012052333A Fireproof wall structure of partition wall 有权
标题翻译：隔墙防火墙结构
公开(公告)号：JP2012052333A
公开(公告)日：2012-03-15
申请号：JP2010195374
申请日：2010-09-01
申请人： Japan Insulation Co Ltd , 日本インシュレーション株式会社
发明人： OMIYA YOSHIFUMI , ETO ARATA , AKAHORI EIICHI , HORI MASATO
IPC分类号： E04B1/94 , E04B2/74
摘要： PROBLEM TO BE SOLVED: To provide a fireproof wall structure of a partition wall, which has excellent fireproof performance and is excellent in workability.SOLUTION: The fireproof wall structure of a partition wall includes: an upper runner 4 and a lower runner 5 attached to a ceiling surface 1 and a floor surface 2 respectively; a plurality of studs 7 erected between the upper runner 4 and the lower runner 5; and left and right fireproof materials 3 constituted of a lining fireproof plate 30 and a facing fireproof plate 31 comprising a calcium silicate plate and attached respectively to both side faces of the respective studs 7. Between the upper runner 4 and the ceiling surface 1, a thermally-expansible fireproof material 10 to be expanded by heating is inserted.
摘要翻译：要解决的问题：提供具有优异的耐火性能并且加工性优异的隔壁的防火壁结构。解决方案：隔墙的防火墙结构包括：分别附接到天花板表面1和地板表面2的上游路4和下游道5; 竖立在上流道4和下流道5之间的多个钉7; 以及由衬里防火板30构成的左，右防火材料3和包括硅酸钙板的面对的防火板31，分别安装在各个螺柱7的两个侧面上。在上轮辋4和天花板表面1之间，a 插入通过加热而膨胀的热膨胀性防火材料10。版权所有（C）2012，JPO＆INPIT

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